74534112

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 144

約数和(自身を含む): 228206160

約数和(自身を除く): 153672048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 72, 76, 96, 106, 114, 144, 152, 159, 171, 212, 228, 257, 288, 304, 318, 342, 424, 456, 477, 514, 608, 636, 684, 771, 848, 912, 954, 1007, 1028, 1272, 1368, 1542, 1696, 1824, 1908, 2014, 2056, 2313, 2544, 2736, 3021, 3084, 3816, 4028, 4112, 4626, 4883, 5088, 5472, 6042, 6168, 7632, 8056, 8224, 9063, 9252, 9766, 12084, 12336, 13621, 14649, 15264, 16112, 18126, 18504, 19532, 24168, 24672, 27242, 29298, 32224, 36252, 37008, 39064, 40863, 43947, 48336, 54484, 58596, 72504, 74016, 78128, 81726, 87894, 96672, 108968, 117192, 122589, 145008, 156256, 163452, 175788, 217936, 234384, 245178, 258799, 290016, 326904, 351576, 435872, 468768, 490356, 517598, 653808, 703152, 776397, 980712, 1035196, 1307616, 1406304, 1552794, 1961424, 2070392, 2329191, 3105588, 3922848, 4140784, 4658382, 6211176, 8281568, 9316764, 12422352, 18633528, 24844704, 37267056, 74534112]

約数ペア:

[(1, 74534112), (2, 37267056), (3, 24844704), (4, 18633528), (6, 12422352), (8, 9316764), (9, 8281568), (12, 6211176), (16, 4658382), (18, 4140784), (19, 3922848), (24, 3105588), (32, 2329191), (36, 2070392), (38, 1961424), (48, 1552794), (53, 1406304), (57, 1307616), (72, 1035196), (76, 980712), (96, 776397), (106, 703152), (114, 653808), (144, 517598), (152, 490356), (159, 468768), (171, 435872), (212, 351576), (228, 326904), (257, 290016), (288, 258799), (304, 245178), (318, 234384), (342, 217936), (424, 175788), (456, 163452), (477, 156256), (514, 145008), (608, 122589), (636, 117192), (684, 108968), (771, 96672), (848, 87894), (912, 81726), (954, 78128), (1007, 74016), (1028, 72504), (1272, 58596), (1368, 54484), (1542, 48336), (1696, 43947), (1824, 40863), (1908, 39064), (2014, 37008), (2056, 36252), (2313, 32224), (2544, 29298), (2736, 27242), (3021, 24672), (3084, 24168), (3816, 19532), (4028, 18504), (4112, 18126), (4626, 16112), (4883, 15264), (5088, 14649), (5472, 13621), (6042, 12336), (6168, 12084), (7632, 9766), (8056, 9252), (8224, 9063)]